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mrs_skeptik [129]
3 years ago
14

Two angles have a common vertex but no common side. How can you tell whether the angles are vertical angles?

Mathematics
1 answer:
pentagon [3]3 years ago
8 0
Vertical angles is an X but that's how you tell if they're vertical angles
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Please help me with this!!
Troyanec [42]

Answer:

As the height increases, the temperature decreases.

It is decreasing 5°C per kilometer.

At the height 8 km the temperature is 0°.

5 0
3 years ago
PLS HELP ASAP!!! <br><br> THANK YOU.
ipn [44]

9514 1404 393

Answer:

  • rectangular prism: 288 ft³
  • triangular prism: 72 ft³
  • total: 360 ft³

Step-by-step explanation:

The volume of a rectangular prism is given by the formula ...

  V = LWH . . . . . the product of length, width, height

This rectangular prism has a volume of ...

  V = (12 ft)(6 ft)(4 ft) = 288 ft³ . . . . rectangular prism volume

__

The volume of a triangular prism is found from the formula ...

  V = Bh

where B is the area of the triangular base, and h is the height of the prism (distance between the triangular bases). The triangular base area is found from ...

  A = 1/2bh . . . . .where b is the base of the triangle, and h is its height.

Here, we have ...

  B = 1/2(6 ft)(4 ft) = 12 ft²

  V = Bh = (12 ft²)(6 ft) = 72 ft³ . . . . triangular prism volume

__

The total volume of the given geometry is the sum of the volumes of the parts:

  aquarium volume = 288 ft³ +72 ft³ = 360 ft³

3 0
3 years ago
These two prisms are similar. What is the value of y?
Andreas93 [3]

Answer:

y is equal to 7

Step-by-step explanation:

the ratios on each side are 2 to 14, 9 to 63, and if you divide 14 by 2 you get 7. and if you divide 63 by 9 you get 7

4 0
3 years ago
Solve for the indicated variable. Include all of your work in your answer. Submit your solution.
kenny6666 [7]
C=2r
divide both sides by 2
c/2=r
c=2pir
divide by 2pi
c/(2pi)=r
6 0
3 years ago
Read 2 more answers
The average (arithmetic mean) of 0, a, and b is 2a. What is the value of b in terms of a?
kramer
0+a+b
a=2
b=10
0+2+10=12/3=4
4=2a
5a is the answer.


3 0
3 years ago
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